Quality control1&rpar;&period; Before the order can be confirmed finally&comma; we would strictly check the material&comma; accessories of the sample step by step&period; 2&rpar;&period; We salesman&comma; also as a order follower&comma; would trace every phase of production from the beginning&period; 3&rpar;&period; We have a QC team&comma; every product would be checked by them before packed&period; 4&rpar;&period; We would try our best to help clients solve problems when they occurred&period; 5&rpar;&period; Most of our products have passed TUV CE &sol;GS ISO9001 certificate&period;